295627280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 818947584

約数和(自身を除く): 523320304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 170, 184, 208, 221, 230, 260, 272, 299, 340, 368, 391, 442, 460, 520, 598, 680, 727, 782, 884, 920, 1040, 1105, 1196, 1360, 1454, 1495, 1564, 1768, 1840, 1955, 2210, 2392, 2908, 2990, 3128, 3536, 3635, 3910, 4420, 4784, 5083, 5816, 5980, 6256, 7270, 7820, 8840, 9451, 10166, 11632, 11960, 12359, 14540, 15640, 16721, 17680, 18902, 20332, 23920, 24718, 25415, 29080, 31280, 33442, 37804, 40664, 47255, 49436, 50830, 58160, 61795, 66884, 75608, 81328, 83605, 94510, 98872, 101660, 123590, 133768, 151216, 160667, 167210, 189020, 197744, 203320, 217373, 247180, 267536, 284257, 321334, 334420, 378040, 406640, 434746, 494360, 568514, 642668, 668840, 756080, 803335, 869492, 988720, 1086865, 1137028, 1285336, 1337680, 1421285, 1606670, 1738984, 2173730, 2274056, 2570672, 2842570, 3213340, 3477968, 3695341, 4347460, 4548112, 5685140, 6426680, 7390682, 8694920, 11370280, 12853360, 14781364, 17389840, 18476705, 22740560, 29562728, 36953410, 59125456, 73906820, 147813640, 295627280]

約数ペア:

[(1, 295627280), (2, 147813640), (4, 73906820), (5, 59125456), (8, 36953410), (10, 29562728), (13, 22740560), (16, 18476705), (17, 17389840), (20, 14781364), (23, 12853360), (26, 11370280), (34, 8694920), (40, 7390682), (46, 6426680), (52, 5685140), (65, 4548112), (68, 4347460), (80, 3695341), (85, 3477968), (92, 3213340), (104, 2842570), (115, 2570672), (130, 2274056), (136, 2173730), (170, 1738984), (184, 1606670), (208, 1421285), (221, 1337680), (230, 1285336), (260, 1137028), (272, 1086865), (299, 988720), (340, 869492), (368, 803335), (391, 756080), (442, 668840), (460, 642668), (520, 568514), (598, 494360), (680, 434746), (727, 406640), (782, 378040), (884, 334420), (920, 321334), (1040, 284257), (1105, 267536), (1196, 247180), (1360, 217373), (1454, 203320), (1495, 197744), (1564, 189020), (1768, 167210), (1840, 160667), (1955, 151216), (2210, 133768), (2392, 123590), (2908, 101660), (2990, 98872), (3128, 94510), (3536, 83605), (3635, 81328), (3910, 75608), (4420, 66884), (4784, 61795), (5083, 58160), (5816, 50830), (5980, 49436), (6256, 47255), (7270, 40664), (7820, 37804), (8840, 33442), (9451, 31280), (10166, 29080), (11632, 25415), (11960, 24718), (12359, 23920), (14540, 20332), (15640, 18902), (16721, 17680)]